
Commercial Vehicle Cooling Systems
Whether you’re hauling across states or running local routes, your engine’s cooling system plays a vital role in keeping performance and reliability on track. Its job is to regulate engine temperature, preventing overheating and the costly damage that can follow. During every combustion cycle, intense heat builds up—and without proper heat management, that power can quickly turn into problems.
Jeremywell’s heavy-duty cooling components are built to handle those demands with precision. Designed for commercial and fleet applications, they deliver consistent temperature control to protect your engine, extend its lifespan, and keep you moving efficiently.

Radiators
Your radiator is the heart of your engine’s cooling system, its first defense against overheating and performance loss. Built for durability and reliability, our heavy-duty radiators provide steady cooling power whether you’re pushing up steep grades or idling in heavy traffic.
- Easy Installation: Direct-fit design requires no modifications and aligns perfectly with OEM mounting points.
- High-Efficiency Cooling: Aluminum core with reinforced plastic tanks ensures superior heat transfer and corrosion resistance.
- Precision Built & Tested: Manufactured to strict industry standards and rigorously tested for durability, restoring your cooling system to peak performance for the long haul.
Charge Air Cooler
Charge Air Coolers, also known as intercoolers, play a critical role in engine performance by lowering the temperature of compressed air from the turbocharger before it enters the engine. The result is cooler, denser air that enhances combustion efficiency, increases power output, and helps prevent costly engine damage.
- OEM Compatibility: Designed to fit major semi-truck brands including Freightliner, Kenworth, Volvo, and more.
- Heavy-Duty Construction: Crafted from high-grade aluminum for superior heat transfer, strength, and longevity.
- Reliability Tested: Each unit is leak-tested and performance verified to deliver dependable cooling under demanding conditions.


Oil Coolers
Jeremywell Oil Coolers provide efficient heat dissipation to prevent overheating, reduce wear, and extend the life of engines, transmissions, and hydraulic systems. Durable, reliable, and built for heavy-duty performance.
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